Hollow-core fabric with a unique zigzag texture wicks moisture, dries fast and is highly breathable for high-output activities; with HeiQ® Fresh durable odor control. Off-shoulder seams sit comfortably under pack straps. Left-chest pocket for easy stash of small items; minimal bulk makes for a great layering piece. Quick-drying woven binding at the back hem and cuffs for added stretch and improved fit. Half-zip for added venting. Fair Trade Certified™ sewn Features Lightweight, Breathable, Technical Fleece Fabric Offset Shoulder Seams Zippered Chest Pocket Soft Cuffs and Hem Zip-Neck Design Fair Trade Certified™ sewn Made in Sri Lanka. 252 g (8.9 oz) Materials 5.7-oz 100% recycled polyester jacquard fleece with hollow-core yarns and HeiQ® Fresh durable odor control.Fabric is certified as bluesign® approved. Fair Trade Certified™ sewn. Size & Fit Slim fit Patagonia, W's R1 Air Zip Neck